Mustafa R. S. Kulenovic, Nabil Moussa. The amplitudes of nonlinear oscillations. Appl. Math. Lett., 18(5):505-511, 2005. [doi]
@article{KulenovicM05,
title = {The amplitudes of nonlinear oscillations},
author = {Mustafa R. S. Kulenovic and Nabil Moussa},
year = {2005},
doi = {10.1016/j.aml.2004.09.009},
url = {http://dx.doi.org/10.1016/j.aml.2004.09.009},
researchr = {https://researchr.org/publication/KulenovicM05},
cites = {0},
citedby = {0},
journal = {Appl. Math. Lett.},
volume = {18},
number = {5},
pages = {505-511},
}